List of sci-fi windows Porn Games
Discover and download the best sci-fi windows porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.
LustGames currently have 24954 sci-fi windows porn games available to download. The games are sorted in order of relevance with the best sci-fi windows games coming first.
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Slutia Dungeon Crawler RPG
Slutia is a dark, unapologetic fusion of Hardcore Tactical RPG depth and high fidelity Adult Sexual Fantasy. In a world where steel and sorcery rule, you are the architect of your own destiny. Conquer the deepest dungeons, master the art of war, and claim the ultimate spoils of victory.
2d game
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male protagonist
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rpg
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spanking
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titfuck
virgin
voyeurism
ai cg
female protagonist
multiple protagonist
religion
Horny Harlots [v0.2]
![Horny Harlots [v0.2]](/Games/Horny-Harlots/miniMainImage.webp)
Horny Harlots is an Interactive Erotic Adult Adventure Novel that's choice based, this public release is a Free Demo to give you a taste of the sexyness that's unfolding, or should I say, undressing? This Novel will be a set of 3 Volumes, each having 8-14 chapters in each. Which means tons and to...
3dcg
big ass
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creampie
male protagonist
oral sex
sci-fi
teasing
vaginal sex
Ich Will Project [v0.3.1]
![Ich Will Project [v0.3.1]](/Games/Ich-Will-Project/miniMainImage.webp)
Your childhood friend Eileen entrusted you a secret: How to enter people's psyche. The next moment she disappeared in front of your eyes. Now no-one around you is able to remember she ever existed... or do they? With very little knowledge about what's happening, and in the hope of rescuing her yo...
3dcg
ahegao
bdsm
big tits
fantasy
male protagonist
mobile game
multiple endings
romance
school setting
sci-fi
Opened Eyes [v0.4]
![Opened Eyes [v0.4]](/Games/Opened-Eyes/miniMainImage.webp)
It's about a guy who didn't have a great life but it all changed after a company called 'ions' offered him a deal. he had no choice but to accept the deal and after that he was put to sleep. after he woke up from a very long nap he was immediately put through a test and the same test caused his s...
3dcg
adventure
big tits
corruption
female domination
female protagonist
male domination
male protagonist
masturbation
mind control
multiple protagonist
possession
romance
sci-fi
superpowers
vaginal sex
Something Miraculous [v1.10]
![Something Miraculous [v1.10]](/Games/Something-Miraculous/miniMainImage.webp)
Something Miraculous is a set of upcoming visual novels parodying the French TV show 'Miraculous: Tales of Ladybug and Cat Noir'
2dcg
kinetic novel
male protagonist
oral sex
parody
sci-fi
superpowers
The Farmthis Gallery [v21-12-27]
![The Farmthis Gallery [v21-12-27]](/Games/The-Farmthis-Gallery/miniMainImage.webp)
View the 3D animations of farmthis on desktop & VR. Fantastic fetishisitc fantasy forms for your fulfilment. In the Farmthis Gallery eight animated scenes from the popular ero artist farmthis have been converted to be viewable from every angle, with added sound, voice acting and sinister settings...
3d game
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animated
bdsm
fantasy
multiple penetration
oral sex
sci-fi
sex toys
vaginal sex
virtual reality
Yuki: Space Assassin [v1.5]
![Yuki: Space Assassin [v1.5]](/Games/Yuki-Space-Assassin/miniMainImage.webp)
Series set in a wild universe
2dcg
male domination
male protagonist
sci-fi
stripping
trainer
Arenus [v1.1G]
![Arenus [v1.1G]](/Games/Arenus/miniMainImage.webp)
In Arenus you and your gladiator will give your best to reach the top of the Arena. During this you will experience a great story, many sexy scenes and important decisions that allow for a high replayability. We also love sci-fi, haha.
2d game
2dcg
character creation
female protagonist
furry
male protagonist
monster girl
rpg
sci-fi
Distant Horizon [v0.6]
![Distant Horizon [v0.6]](/Games/Distant-Horizon/miniMainImage.webp)
Our hero and his wife embark on their final journey aboard the colonisation ship ERSS Babylon. The lives of the crew and 1000 colonists depend on them. But the five-year journey takes him further than he thought. He wakes up on an unknown spaceship with no one but a woman he doesn't know and a st...
3dcg
animated
creampie
male protagonist
oral sex
romance
sci-fi
vaginal sex
voyeurism
Nightclub XXX [v0.02.3]
![Nightclub XXX [v0.02.3]](/Games/Nightclub-XXX/miniMainImage.webp)
Plot: The idea is to create a visual novel where you will be able to make some decisions... It will mostly be side image based with some scene renders... It will be a work in progress so you will get the chance to see early stages of the game until it's finished. This version is mostly you runnin...
3dcg
big ass
big tits
exhibitionism
male protagonist
oral sex
prostitution
sci-fi
teasing
vaginal sex
The Zeta Sector [v1.3.0]
![The Zeta Sector [v1.3.0]](/Games/The-Zeta-Sector/miniMainImage.webp)
You are Adelyn Blake, twenty-six years old, commander of the rogue vessel called the Emerald Grace. You venture to the land of fanatic slavers in the hope that you could make enough cash to settle your debt back home. Problem is: You are kinky as fuck. And you find yourself wanting to be a slave ...
ai cg
bdsm
female protagonist
rpg
sci-fi
slave
text based
2040 [v0.4.2]
![2040 [v0.4.2]](/Games/2040/miniMainImage.webp)
The year is 2040. The world has been ravaged by climate change and war. The 'Old World' as it has come to be known has been destroyed. Most of the world's land mass is uninhabitable. The 'New World' lives on in many isolated pockets scattered throughout the planet's oceans onboard floating megast...
3dcg
adventure
anal sex
animated
combat
creampie
dystopian setting
groping
male domination
male protagonist
management
milf
oral sex
pov
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sandbox
sci-fi
simulator
slave
teasing
trainer
vaginal sex
virgin
voyeurism
Ark Mobius
Ark Mobius is a gal-game that contains beautiful girl, rhythm and multiple endings. In 2320, black goat, a huge humanoid monster with tentacles suddenly appeared on the earth. She fell into madness and made human beings attack each other through mind control. Only magical power could damage her. ...
2d game
2dcg
animated
big ass
big tits
creampie
group sex
male protagonist
monster
monster girl
oral sex
platformer
sci-fi
vaginal sex
voiced
Changed: Special Edition
Changed is a slime Transfur-themed, highly difficult RPGMAKER Japanese-style puzzle game
2d game
2dcg
adventure
ahegao
animated
big ass
big tits
corruption
female domination
furry
gay
groping
male domination
monster
monster girl
multiple endings
puzzle
romance
sci-fi
sexual harassment
stripping
teasing
tentacles
transformation
Chronoromancer [v0.9.6.1]
![Chronoromancer [v0.9.6.1]](/Games/Chronoromancer/miniMainImage.webp)
Chronoromancer is a story-driven adult sandbox VN/RPG hybrid where saving the universe means saving human connection itself. Build your stats, explore three eras, and unlock relationships with a huge cast of characters. From dungeon crawling and minigames to cinematic NSFW encounters, Chronoroman...
2dcg
adventure
ahegao
ai cg
anal sex
bdsm
big ass
big tits
corruption
creampie
dating sim
exhibitionism
fantasy
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footjob
furry
handjob
harem
interracial
male protagonist
management
masturbation
milf
oral sex
prostitution
rpg
sandbox
sci-fi
teasing
titfuck
vaginal sex
virgin
Cyberspace [v0.15]
![Cyberspace [v0.15]](/Games/Cyberspace/miniMainImage.webp)
It's 2080 and life is miserable in District A. You are living with your love in a small apartment. Your lives are controlled by the government. To escape this life most people flee into the Cyberspace. The Cyberspace- the big game changer as they call it. The virtual world. A place at which you ...
3dcg
anal sex
animated
bdsm
bukkake
corruption
creampie
fantasy
groping
group sex
handjob
humiliation
incest
interracial
male domination
male protagonist
milf
mobile game
monster
multiple penetration
oral sex
possession
romance
sci-fi
sexual harassment
slave
teasing
vaginal sex
Dark World
In the year 2147 the supernatural, divine or diabolical no longer has a place for the human mind, you no longer hear stories of possible goblins in the woods or videos of supposed sightings of ghosts or witches at night, but the mind is blind, the deaf ears and history will always cover more than...
3dcg
male protagonist
monster
sci-fi
Elvenfoundry Dungeon VR
Elvenfoundry is a factory simulation game. After capturing a wandering elf, you have been ordered to travel to their home planet to study them further. Thanks to your research, scientists will have new tools and devices to play with the captured elf. You will be the lead scientist using the new r...
3d game
big ass
big tits
female protagonist
groping
management
monster girl
sandbox
sci-fi
sex toys
vaginal sex
virtual reality
Hikari! Clover Rescue
In a not-so distant future, a powerful organization known as The Corporation is planning to take over the world by using the power of some mysterious amulets shaped like a clover.In the last days, they've kidnapped three different girls, which are supposed to be the owners of this powerful amulet...
2dcg
big ass
big tits
creampie
harem
male domination
male protagonist
oral sex
sci-fi
titfuck
vaginal sex
voiced
Hoshizora no Babylon -Semarikuru Cosmic Sukebe Onee-sans-
The year is 2068 in the Universal Century. It's an era where men are overwhelmingly outnumbered by women. The setting is the Ganymede Station near the vicinity of Mars in the solar system. Our protagonist, Ginga Amanokawa, belongs to the spaceflight department of the academy. While on a space nav...
2dcg
ahegao
anal sex
bdsm
big ass
big tits
bukkake
censored
cosplay
creampie
female domination
groping
group sex
handjob
internal view
interracial
japanese game
lactation
loli
male domination
male protagonist
masturbation
milf
monster girl
multiple penetration
oral sex
sci-fi
strategy
teasing
tentacles
titfuck
turn based combat
twins
urination
vaginal sex
virgin
voiced
Island Echoes
After a devastating plane crash, a handful of survivors awaken on a remote, uninhabited island - cut off from civilization, united only by instinct and the fragile hope of rescue. What begins as a fight for survival soon turns into a journey of connection, trust, and forbidden love.
3dcg
adventure
animated
big ass
big tits
creampie
exhibitionism
female domination
handjob
male domination
male protagonist
multiple endings
oral sex
romance
sci-fi
stripping
teasing
vaginal sex
List of sci-fi windows Porn Games by Platform
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List of sci-fi windows Porn Games
LustGames organizes porn games into 117 categories. Browse the tags below to find games matching your interests—each game can belong to multiple categories.